H. Arima

activity

20212025

most citedHybridization-gap Formation and Superconductivity in the Pressure-induced Semimetallic Phase of the Excitonic Insulator Ta

_{2}

NiSe

_{5}

28 citations · 138 across the 21 of their papers we have counts for

collaborators

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2 papers · 1 filter

cond-mat.str-el2021★ 12 cited

Interplay between quadrupolar and magnetic interactions in 5 $d^{1}$ double perovskite Ba $_{2}$ MgReO $_{6}$ under pressure

Hiroto Arima, Yoshiaki Oshita, Daigorou Hirai +2

We measured the electrical resistivity, AC magnetic susceptibility, and specific heat of the cubic double perovskite Ba $_{2}$ MgReO $_{6}$ under pressure. The application of pressure lea…

cond-mat.str-el2021★ 28 cited

Hybridization-gap Formation and Superconductivity in the Pressure-induced Semimetallic Phase of the Excitonic Insulator Ta $_{2}$ NiSe $_{5}$

Kazuyuki Matsubayashi, Hidekazu Okamura, Takashi Mizokawa +19

The excitonic insulator Ta $_{2}$ NiSe $_{5}$ experiences a first-order structural transition under pressure from rippled to flat layer-structure at Ps = 3 GPa, which drives the system fr…

Interplay between quadrupolar and magnetic interactions in 5d1 double perovskite Ba2​MgReO6​ under pressure

Hybridization-gap Formation and Superconductivity in the Pressure-induced Semimetallic Phase of the Excitonic Insulator Ta2​NiSe5​

Interplay between quadrupolar and magnetic interactions in 5 $d^{1}$ double perovskite Ba $_{2}$ MgReO $_{6}$ under pressure

Hybridization-gap Formation and Superconductivity in the Pressure-induced Semimetallic Phase of the Excitonic Insulator Ta $_{2}$ NiSe $_{5}$